The average bus between New York Penn Station and South Plainfield takes 2h 38m and the fastest bus takes 1h 42m. The bus service runs several times per day from New York Penn Station to South Plainfield. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between New York Penn Station and South Plainfield. The earliest departure is at 12:05 AM at night, and the last departure from New York Penn Station is at 11:00 PM which arrives into South Plainfield at 6:34 AM. All services require a transfer at Port Authority Bus Terminal and take an average of 2h 38m. The schedules shown below are for the next available departures.

6h 29m • 1 change

2h 4m • 1 change

1h 44m • 1 change

2h 34m • 1 change

6h 29m • 1 change

2h 4m • 1 change

1h 44m • 1 change

2h 34m • 1 change

6h 29m • 1 change

2h 4m • 1 change

1h 44m • 1 change

2h 34m • 1 change

2h 4m • 1 change

1h 44m • 1 change

2h 34m • 1 change

1h 44m • 1 change
Want to know about travelling from New York Penn Station to South Plainfield? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from New York Penn Station to South Plainfield. However, there are services departing from New York Penn Station station and arriving at South Plainfield station via Watchung Ave At E 4Th St. The journey, including transfers, takes approximately 2h 38m.
New York Penn Station to South Plainfield bus services, operated by NJ Transit, depart from Port Authority Bus Terminal station.
New York Penn Station to South Plainfield bus services, operated by NJ Transit, arrive at Watchung Ave At E 4Th St station.
The distance between New York Penn Station and South Plainfield is 40.1 km. The road distance is 134 km.
NJ Transit operates a bus from Port Authority Bus Terminal to Watchung Ave At E 4Th St hourly. Tickets cost $9–30 and the journey takes 1h 21m.